{"product_id":"omni-ispect-vph-raman-spectrograph","title":"Omni-iSpecT VPH Raman Spectrograph, F\/2.3, 532 nm and 785 nm Versions","description":"\u003cdiv class=\"wq-pdp__lbtek-desc\"\u003e\n\u003cp\u003e\u003cem\u003eHigh-throughput VPH transmission spectrograph with deep-cooled CCD for fast, low-light Raman measurements.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eOmni-iSpecT is a lens-based Raman spectrograph combining a volume phase holographic (VPH) transmission grating, wavelength-optimized AR-coated optics and a deep-cooled CCD camera. The design targets faster acquisition and higher signal-to-noise ratio for low-light Raman work such as remote detection and rapid Raman mapping, and its low focal-plane distortion supports multichannel measurement with minimal crosstalk. The rugged, compact unit suits field and industrial integration as well as academic research, and an SDK is provided for software development.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eF\/2.3 aperture collects nearly all light from 0.22 NA fibers\u003c\/li\u003e\n\u003cli\u003eVPH transmission gratings and AR-coated lenses for high throughput in the VIS or NIR\u003c\/li\u003e\n\u003cli\u003eLarge-format CCD covers up to about 4000 cm⁻¹ Raman shift in the visible version\u003c\/li\u003e\n\u003cli\u003eAberration correction over a 30 mm image plane for near-axial multichannel acquisition with minimal crosstalk and Raman shift offset\u003c\/li\u003e\n\u003cli\u003eTypical resolution 5 cm⁻¹ (532 nm version) and 3 cm⁻¹ (785 nm version) with a 50 µm slit\u003c\/li\u003e\n\u003cli\u003eAll optics pre-aligned and pre-calibrated for out-of-the-box operation; SDK available\u003c\/li\u003e\n\u003cli\u003eLow-pressure gas detection limits (532 nm system, 60 s exposure): CH₄ 2 ppm, CO₂ 3 ppm, H₂ 5 ppm, N₂ and O₂ 20 ppm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLow-pressure gas detection\u003c\/li\u003e\n\u003cli\u003eConfocal Raman spectroscopy\u003c\/li\u003e\n\u003cli\u003eProcess control\u003c\/li\u003e\n\u003cli\u003eIn-vivo and in-vitro medical diagnostics\u003c\/li\u003e\n\u003cli\u003eField and industrial Raman instruments\u003c\/li\u003e\n\u003cli\u003eRemote detection and fast Raman mapping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eModel Overview\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;font-size:13px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"border:1px solid #d0d7e2;padding:4px 6px;background:#f2f5f9;text-align:left\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"border:1px solid #d0d7e2;padding:4px 6px;background:#f2f5f9;text-align:left\"\u003eRaman Shift (cm⁻¹)\u003c\/th\u003e\n\u003cth style=\"border:1px solid #d0d7e2;padding:4px 6px;background:#f2f5f9;text-align:left\"\u003eWavelength (nm)\u003c\/th\u003e\n\u003cth style=\"border:1px solid #d0d7e2;padding:4px 6px;background:#f2f5f9;text-align:left\"\u003eVPH Grating (l\/mm)\u003c\/th\u003e\n\u003cth style=\"border:1px solid #d0d7e2;padding:4px 6px;background:#f2f5f9;text-align:left\"\u003eResolution typ.\/guar. (cm⁻¹)\u003c\/th\u003e\n\u003cth style=\"border:1px solid #d0d7e2;padding:4px 6px;background:#f2f5f9;text-align:left\"\u003eFiber Connectors\u003c\/th\u003e\n\u003cth style=\"border:1px solid #d0d7e2;padding:4px 6px;background:#f2f5f9;text-align:left\"\u003eLP Filter Edge (cm⁻¹)\u003c\/th\u003e\n\u003cth style=\"border:1px solid #d0d7e2;padding:4px 6px;background:#f2f5f9;text-align:left\"\u003eSize w\/o CCD (mm)\u003c\/th\u003e\n\u003cth style=\"border:1px solid #d0d7e2;padding:4px 6px;background:#f2f5f9;text-align:left\"\u003eWeight (kg)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003eOmni-iSpecT532A1\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e0–4100\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e532–680\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e1800\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e5 \/ 7\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003eSMA, 10 mm ferrule\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e186\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e248 × 200 × 118\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003eOmni-iSpecT785A1\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e−200–2400\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e770–960\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e1200\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e3 \/ 5\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003eSMA, MPO, 10 mm ferrule\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e309\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e277 × 215 × 118\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d0d7e2;padding:4px 6px\"\u003e5.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/omni-lambda-series-monochromators-and-spectrographs\"\u003eOmni-λ Series\u003c\/a\u003e — Monochromators and Spectrographs\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/hipers-320i-aberration-free-imaging-spectrometer\"\u003eHiperS-320i\u003c\/a\u003e — Aberration-Free Imaging Spectrometer\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/omni-lambda-di-series-double-monochromators\"\u003eOmni-λ300Di \/ Omni-λ500Di \/ Omni-λ180Di\u003c\/a\u003e — Double monochromator \/ spectrograph\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBrowse all: \u003ca href=\"\/collections\/lbtek-light-analysis-monochromators-spectrographs\"\u003eMonochromators \u0026amp; Spectrographs\u003c\/a\u003e · \u003ca href=\"\/collections\/lbtek-light-analysis-spectroscopic-instruments\"\u003eSpectroscopic Instruments\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eModels: Omni-iSpecT532A1, Omni-iSpecT785A1\u003c\/strong\u003e · Contact WaveQuanta for a quote, configuration advice and lead time.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":68106325328026,"sku":"Omni-iSpecT","price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/wq-omni-ispect-vph-raman-spectrograph-1.jpg?v=1794127769","url":"https:\/\/waveqvanta.com\/products\/omni-ispect-vph-raman-spectrograph","provider":"WaveQuanta","version":"1.0","type":"link"}